VIRAL VIDEO: A dozen sharks circle FL surfers

A group of 10 to 15 sharks circled a crowd of surfers and stand up paddleboarders in Florida over Memorial Day Weekend, according to a viral YouTube video.

The person who posted the video on Sunday says the sharks were 3' to 5' in length and hung around for about 45 minutes.

The sharks appear to have been swimming pretty close to the store of the inlet at New Smyrna Beach, passing in between the surfers. Remarkably, none of the surfers seems very disturbed by their sharp toothed companions.